SH

Steven M. Heilmann

3M: 95 patents #31 of 11,543Top 1%
UM University of Minnesota: 1 patents #1,216 of 2,951Top 45%
WARF: 1 patents #1,912 of 4,123Top 50%
📍 Afton, MN: #2 of 97 inventorsTop 3%
🗺 Minnesota: #203 of 52,454 inventorsTop 1%
Overall (All Time): #14,921 of 4,157,543Top 1%
99
Patents All Time

Issued Patents All Time

Showing 26–50 of 99 patents

Patent #TitleCo-InventorsDate
6762257 Azlactone chain transfer agents for radical polymerization Kevin M. Lewandowski, Duane D. Fansler, Michael S. Wendland, Babu N. Gaddam 2004-07-13
6753391 Ring-opened azlactone chain transfer agents for radical polymerization Kevin M. Lewandowski, Duane D. Fansler, Michael S. Wendland, Babu N. Gaddam 2004-06-22
6747104 Azlactone photoiniferters for radical polymerization Michael S. Wendland, Kevin M. Lewandowski, Duane D. Fansler, Babu N. Gaddam 2004-06-08
6677402 Pressure sensitive adhesives possessing high load bearing capability Babu N. Gaddam, Ahmed S. Abuelyaman 2004-01-13
6635690 Reactive oligomers Babu N. Gaddam, Ahmed S. Abuelyaman, Duane D. Fansler, Todd D. Jones, Maureen A. Kavanagh +2 more 2003-10-21
6448301 Crosslinkable polymeric compositions and use thereof Babu N. Gaddam, Ahmed S. Abuelyaman, Maureen A. Kavanagh, Duane D. Fansler, Kevin M. Lewandowski 2002-09-10
6448337 Pressure sensitive adhesives possessing high load bearing capability Babu N. Gaddam, Ahmed S. Abuelyaman 2002-09-10
6416838 Compositions and articles made therefrom David S. Arney, Richard E. Bennett, Babu N. Gaddam, Brant U. Kolb, Larry R. Krepski +1 more 2002-07-09
6245922 Chromophoric photocrosslinking compound Gaddam N. Babu, Larry R. Krepski, Howell K. Smith, II, Daniel E. Mickus 2001-06-12
6018009 Crosslinked isocyanate functional polymer supports Gary J. Drtina, Louis C. Haddad, Frederick W. Hyde, Dean M. Moren, Robert A. Pranis 2000-01-25
5993935 Covalently reactive particles incorporated in a continous porous matrix Jerald K. Rasmussen, Larry R. Krepski, Patrick L. Coleman, Dean S. Milbrath, Margaret M. Walker +3 more 1999-11-30
5929160 Method for reducing water uptake in silyl terminated sulfopoly(ester-urethanes) Larry R. Krepski, Daniel E. Mickus, Wayne K. Larson 1999-07-27
5760152 Crosslinked isocyanate functional polymer supports Gary J. Drtina, Louis C. Haddad, Frederick W. Hyde, Dean M. Moren, Robert A. Pranis 1998-06-02
5747626 Silyl terminated sulfopoly(ester-urethane pavement marking compositions Larry R. Krepski, Daniel E. Mickus, Wayne K. Larson, Mark T. Gibson, Mark D. Purgett +2 more 1998-05-05
5679779 Crosslinked isocyanate-functional polymer supports Gary J. Drtina, Louis C. Haddad, Frederick W. Hyde, Dean M. Moren, Robert A. Pranis 1997-10-21
5614105 Cartridge filters with insoluble enzyme particulates contained thereon Gary J. Drtina, Philip D. Eitzman, Louis C. Haddad, Frederick W. Hyde, Todd W. Johnson 1997-03-25
5506279 Acrylamido functional disubstituted acetyl aryl ketone photoinitiators Gaddam N. Babu, Greggory S. Bennett, Kejian Chen, Howell K. Smith, II, Louis E. Winslow 1996-04-09
5486358 Azlactone-functional polymer blends, articles produced therefrom and methods for preparing both Patrick L. Coleman, Steven L. Kangas, Jerald K. Rasmussen, Richard J. Rolando, Julie B. Stahl 1996-01-23
5478466 Cartridge filters with insoluble enzyme particulates contained thereon Gary J. Drtina, Philip D. Eitzman, Louis C. Haddad, Frederick W. Hyde, Todd W. Johnson 1995-12-26
5468847 Method of isolating and purifying a biomacromolecule Gary J. Drtina, Philip D. Eitzman, Louis C. Haddad, Frederick W. Hyde, Todd W. Johnson +2 more 1995-11-21
5408002 Azlactone-functional polymer blends, articles produced therefrom and methods for preparing both Patrick L. Coleman, Steven L. Kangas, Robert H. Menzies, Jerald K. Rasmussen, Richard J. Rolando +2 more 1995-04-18
5403902 Polymeric supports Jerald K. Rasmussen, Larry R. Krepski, Dean S. Milbrath, Patrick L. Coleman, Margaret M. Walker 1995-04-04
5336742 Polymeric supports Jerald K. Rasmussen, Larry R. Krepski, Dean S. Milbrath, Patrick L. Coleman 1994-08-09
RE34652 Fluorinated, acrylamide-functional monomers Larry R. Krepski, Dean M. Moren, Jerald K. Rasmussen, Howell K. Smith, II 1994-06-28
5314975 Fluorinated acrylamide silane monomers and polymers Stefan A. Babirad, Dean M. Moren, Larry R. Krepski, Jerald K. Rasmussen 1994-05-24